3444072723516 has 48 divisors (see below), whose sum is σ = 8509023419904. Its totient is φ = 1080475896576.

The previous prime is 3444072723473. The next prime is 3444072723541. The reversal of 3444072723516 is 6153272704443.

3444072723516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19099111 + ... + 19278593.

It is an arithmetic number, because the mean of its divisors is an integer number (177271321248).

Almost surely, 2^{3444072723516} is an apocalyptic number.

It is an amenable number.

3444072723516 is an abundant number, since it is smaller than the sum of its proper divisors (5064950696388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3444072723516 is a wasteful number, since it uses less digits than its factorization.

3444072723516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273570 (or 273568 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 3444072723516 in words is "three trillion, four hundred forty-four billion, seventy-two million, seven hundred twenty-three thousand, five hundred sixteen".